Cita APA

Topham, N. J., & Hewitt, E. W. (2009). Natural killer cell cytotoxicity: How do they pull the trigger? Blackwell Science Inc.

Chicago Style Citation

Topham, Nicola J., i Eric W. Hewitt. Natural Killer Cell Cytotoxicity: How Do They Pull the Trigger? Blackwell Science Inc, 2009.

Cita MLA

Topham, Nicola J., i Eric W. Hewitt. Natural Killer Cell Cytotoxicity: How Do They Pull the Trigger? Blackwell Science Inc, 2009.